NKR035: 10. Groan-er - Black Phillip
NKR035: 09. Groan-er - The Ritual (Dedicated to Drokz)
NKR013: 4. Groan-er - Spokój
NKR035: 08. UKTM vs Angernoizer - Narcotic Addiction
NKR013: 1. Groan-er - Co Zabijesz Należy Do Ciebie
Groan-er - The Pervert
NKR013: 2. Groan-er - Rozszalała Bestia
NKR013: 3. Groan-er - We Are Here (Vocal By Rektor)
NKR035: 07. Doctor Terror - Don't Make Me Destroy You (UKTM Remix)
NKR035: 11. Komprex Ft. Nekrosystem - Violenza Pura
NKR021: 06. Groan-er - Heavy Weight Terror
Groan-er - Black Terror
Groan-er & Rektor - Krew Ból Przemoc
NKR035: 05. Hard Infantry - Big Fat Cock
More Core For People #03 "Massacore" pres. GROAN-ER PROMO MIX
Groan-er - Anti Human
NKR035: 04. UKTM - Dope Peddler
NKR035: 06. Nekrosystem - Evil Seeks Evil
NKR035: 01. Nekrosystem - Start Using Again
Decibel outdoor Festival 2018 - Dark Coalmine - Groan-er
NKR035: 03. The Vizitor - Mama Is Een Kut Hoer
torpex & groan er
NKR035: 02. Doctor Terror - Diagnosis Black Magic (Ground Zero 2018 Terrordrang Stage Anthem)
[1080p] Groan-er part2/2 @ SUPER VIXA XIV: The Next Generation (30.04.2011)
Groan-er vs. Nekrosystem @ Terrordrang 11-8-18
![[1080p] Groan-er part2/2 @ SUPER VIXA XIV: The Next Generation (30.04.2011)](https://img.youtube.com/vi/CslKuKjSIRE/0.jpg)
